My father once told me: "do not expect anything from anyone, then you will live an easy and happy life". Is it true? Would I really live an easier life and would I be happier if I don't expect from a friend to call me from time to time or if I don't expect from my cousin to invite me to his birthday or going to extremes if I don't expect from my children to love me? I have thought about this a lot. Sometimes it makes things easier if I don't expect anything but can we generalize his statement?